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Extract from the Register of European Patents

EP About this file: EP1378529

EP1378529 - Process for producing TDI-trimers having a low monomer content [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  23.02.2007
Database last updated on 13.07.2024
Most recent event   Tooltip12.12.2008Lapse of the patent in a contracting state
New state(s): CY		published on 14.01.2009  [2009/03]
Applicant(s)For all designated states
Bayer MaterialScience AG
51368 Leverkusen / DE
[N/P]
Former [2004/11]For all designated states
Bayer MaterialScience AG
51368 Leverkusen / DE
Former [2004/02]For all designated states
Bayer Aktiengesellschaft
51368 Leverkusen / DE
Inventor(s)01 / Brahm, Martin, Dr.
Küchenberger Strasse 67
51519 Odenthal / DE
02 / Simon, Joachim, Dr.
Am Broichgraben 62d
40589 Düsseldorf / DE
03 / Wilmes, Oswald, Dr.
Edmund-ter-Meer-Strasse 28
51061 Köln / DE
04 / Walloschek, Jürgen, Dr.
Bogenstrasse 16
53819 Neunkirchen / DE
 [2004/02]
Application number, filing date03013996.820.06.2003
[2004/02]
Priority number, dateDE200212978003.07.2002         Original published format: DE 10229780
[2004/02]
Filing languageDE
Procedural languageDE
PublicationType: A1 Application with search report 
No.:EP1378529
Date:07.01.2004
Language:DE
[2004/02]
Type: B1 Patent specification 
No.:EP1378529
Date:29.03.2006
Language:DE
[2006/13]
Search report(s)(Supplementary) European search report - dispatched on:EP03.11.2003
ClassificationIPC:C08G18/09, C08G18/79
[2004/02]
CPC:
C08G18/794 (EP,US); C08G18/00 (KR); C08G18/022 (EP,US);
C08G18/1841 (EP,US)
Designated contracting statesAT,   BE,   BG,   CH,   CY,   CZ,   DE,   DK,   EE,   ES,   FI,   FR,   GB,   GR,   HU,   IE,   IT,   LI,   LU,   MC,   NL,   PT,   RO,   SE,   SI,   SK,   TR [2004/02]
TitleGerman:Verfahren zur Herstellung monomerenarmer TDI-Trimerisate[2004/02]
English:Process for producing TDI-trimers having a low monomer content[2004/02]
French:Procédé de production de trimères de TDI à faible teneur en monomères[2004/02]
Examination procedure07.07.2004Examination requested  [2004/37]
20.06.2005Despatch of a communication from the examining division (Time limit: M04)
25.06.2005Reply to a communication from the examining division
15.09.2005Communication of intention to grant the patent
25.01.2006Fee for grant paid
25.01.2006Fee for publishing/printing paid
Opposition(s)02.01.2007No opposition filed within time limit [2007/13]
Fees paidRenewal fee
30.06.2005Renewal fee patent year 03
Opt-out from the exclusive  Tooltip
competence of the Unified
Patent Court		 See the Register of the Unified Patent Court for opt-out data
Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court.
Lapses during opposition  TooltipCY29.03.2006
CZ29.03.2006
EE29.03.2006
FI29.03.2006
IE29.03.2006
RO29.03.2006
SI29.03.2006
SK29.03.2006
TR29.03.2006
AT20.06.2006
LU20.06.2006
BG29.06.2006
DK29.06.2006
SE29.06.2006
GR30.06.2006
MC30.06.2006
PT29.08.2006
HU30.09.2006
[2009/03]
Former [2008/37]CZ29.03.2006
EE29.03.2006
FI29.03.2006
IE29.03.2006
RO29.03.2006
SI29.03.2006
SK29.03.2006
TR29.03.2006
AT20.06.2006
LU20.06.2006
BG29.06.2006
DK29.06.2006
SE29.06.2006
GR30.06.2006
MC30.06.2006
PT29.08.2006
HU30.09.2006
Former [2008/32]CZ29.03.2006
EE29.03.2006
FI29.03.2006
IE29.03.2006
RO29.03.2006
SI29.03.2006
SK29.03.2006
AT20.06.2006
BG29.06.2006
DK29.06.2006
SE29.06.2006
GR30.06.2006
MC30.06.2006
PT29.08.2006
HU30.09.2006
Former [2008/28]CZ29.03.2006
EE29.03.2006
FI29.03.2006
IE29.03.2006
RO29.03.2006
SI29.03.2006
SK29.03.2006
AT20.06.2006
BG29.06.2006
DK29.06.2006
SE29.06.2006
GR30.06.2006
MC30.06.2006
PT29.08.2006
Former [2008/21]CZ29.03.2006
IE29.03.2006
RO29.03.2006
SI29.03.2006
SK29.03.2006
AT20.06.2006
BG29.06.2006
DK29.06.2006
SE29.06.2006
GR30.06.2006
MC30.06.2006
PT29.08.2006
Former [2007/50]IE29.03.2006
RO29.03.2006
SI29.03.2006
SK29.03.2006
AT20.06.2006
BG29.06.2006
DK29.06.2006
SE29.06.2006
MC30.06.2006
PT29.08.2006
Former [2007/45]IE29.03.2006
RO29.03.2006
SI29.03.2006
SK29.03.2006
BG29.06.2006
DK29.06.2006
SE29.06.2006
MC30.06.2006
PT29.08.2006
Former [2007/42]IE29.03.2006
IT29.03.2006
RO29.03.2006
SI29.03.2006
SK29.03.2006
BG29.06.2006
DK29.06.2006
SE29.06.2006
MC30.06.2006
PT29.08.2006
Former [2007/39]IE29.03.2006
IT29.03.2006
SI29.03.2006
SK29.03.2006
BG29.06.2006
DK29.06.2006
SE29.06.2006
MC30.06.2006
PT29.08.2006
Former [2007/13]IE29.03.2006
SI29.03.2006
SK29.03.2006
BG29.06.2006
DK29.06.2006
SE29.06.2006
MC30.06.2006
PT29.08.2006
Former [2007/07]SI29.03.2006
SK29.03.2006
BG29.06.2006
DK29.06.2006
SE29.06.2006
MC30.06.2006
Former [2007/03]SI29.03.2006
SK29.03.2006
BG29.06.2006
SE29.06.2006
Former [2006/48]SI29.03.2006
BG29.06.2006
SE29.06.2006
Former [2006/46]SI29.03.2006
SE29.06.2006
Former [2006/40]SI29.03.2006
Documents cited:Search[A]FR2301585  (DU PONT [US]) [A] 1-6* page 5, line 1 - line 19; example 1 *;
 [X]DE2551634  (BAYER AG) [X] 1-6 * claims 1,2,4 * * page 8, paragraph 3 *;
 [DA]EP0416338  (BAYER AG [DE]) [DA] 1-6 * page 5, line 16 - line 38; examples 1,2 *
The EPO accepts no responsibility for the accuracy of data originating from other authorities; in particular, it does not guarantee that it is complete, up to date or fit for specific purposes.